last car / non-peak travel periods / transportation / sufficient equipment / blast site / detonation systems / turnpike site / insurance policy covering blasting / utility services / insurance / non-electric detonation systems / /
Organization
State Police / U.S. Bureau / Federal Government / Authority's Maintenance Forces and State Police / /
Position
ALTERNATIVE BLASTING LEVEL CRITERIA E. The Contractor / Contractor / representative / blasting Contractor / vibration and blasting consultant / Explosives J. Pre-Blast Condition Survey The Contractor / /